maven“编译失败”但没有显示问题答案

【问题标题】：maven "Compilation failure" but no issue displayedmaven“编译失败”但没有显示问题
【发布时间】：2018-08-22 01:14:30
【问题描述】：

在运行mvn install 时，构建会间歇性地失败并出现Compilation failure，尤其是在AbstractCompilerMojo.java:1165，但不会显示任何警告或错误。在 maven-compiler-plugin 中设置<verbose>true</verbose> 无效。

[INFO] ------------------------------------------------------------------------
[INFO] BUILD FAILURE
[INFO] ------------------------------------------------------------------------
[INFO] Total time: 7.209 s (Wall Clock)
[INFO] Finished at: 2018-03-13T16:49:32Z
[INFO] Final Memory: 147M/611M
[INFO] ------------------------------------------------------------------------
[ERROR] Failed to execute goal org.apache.maven.plugins:maven-compiler-plugin:3.7.0:compile (default-compile) on project PROJECTNAME: Compilation failure -> [Help 1]
org.apache.maven.lifecycle.LifecycleExecutionException: Failed to execute goal org.apache.maven.plugins:maven-compiler-plugin:3.7.0:compile (default-compile) on project PROJECTNAME: Compilation failure
    at org.apache.maven.lifecycle.internal.MojoExecutor.execute (MojoExecutor.java:213)
    at org.apache.maven.lifecycle.internal.MojoExecutor.execute (MojoExecutor.java:154)
    at org.apache.maven.lifecycle.internal.MojoExecutor.execute (MojoExecutor.java:146)
    at org.apache.maven.lifecycle.internal.LifecycleModuleBuilder.buildProject (LifecycleModuleBuilder.java:117)
    at org.apache.maven.lifecycle.internal.builder.multithreaded.MultiThreadedBuilder$1.call (MultiThreadedBuilder.java:200)
    at org.apache.maven.lifecycle.internal.builder.multithreaded.MultiThreadedBuilder$1.call (MultiThreadedBuilder.java:196)
    at java.util.concurrent.FutureTask.run (FutureTask.java:266)
    at java.util.concurrent.Executors$RunnableAdapter.call (Executors.java:511)
    at java.util.concurrent.FutureTask.run (FutureTask.java:266)
    at java.util.concurrent.ThreadPoolExecutor.runWorker (ThreadPoolExecutor.java:1149)
    at java.util.concurrent.ThreadPoolExecutor$Worker.run (ThreadPoolExecutor.java:624)
    at java.lang.Thread.run (Thread.java:748)
Caused by: org.apache.maven.plugin.compiler.CompilationFailureException: Compilation failure
    at org.apache.maven.plugin.compiler.AbstractCompilerMojo.execute (AbstractCompilerMojo.java:1165)
    at org.apache.maven.plugin.compiler.CompilerMojo.execute (CompilerMojo.java:168)
    at org.apache.maven.plugin.DefaultBuildPluginManager.executeMojo (DefaultBuildPluginManager.java:134)
    at org.apache.maven.lifecycle.internal.MojoExecutor.execute (MojoExecutor.java:208)
    at org.apache.maven.lifecycle.internal.MojoExecutor.execute (MojoExecutor.java:154)
    at org.apache.maven.lifecycle.internal.MojoExecutor.execute (MojoExecutor.java:146)
    at org.apache.maven.lifecycle.internal.LifecycleModuleBuilder.buildProject (LifecycleModuleBuilder.java:117)
    at org.apache.maven.lifecycle.internal.builder.multithreaded.MultiThreadedBuilder$1.call (MultiThreadedBuilder.java:200)
    at org.apache.maven.lifecycle.internal.builder.multithreaded.MultiThreadedBuilder$1.call (MultiThreadedBuilder.java:196)
    at java.util.concurrent.FutureTask.run (FutureTask.java:266)
    at java.util.concurrent.Executors$RunnableAdapter.call (Executors.java:511)
    at java.util.concurrent.FutureTask.run (FutureTask.java:266)
    at java.util.concurrent.ThreadPoolExecutor.runWorker (ThreadPoolExecutor.java:1149)
    at java.util.concurrent.ThreadPoolExecutor$Worker.run (ThreadPoolExecutor.java:624)
    at java.lang.Thread.run (Thread.java:748)
[ERROR] 
[ERROR] 
[ERROR] For more information about the errors and possible solutions, please read the following articles:
[ERROR] [Help 1] http://cwiki.apache.org/confluence/display/MAVEN/MojoFailureException

【问题讨论】：

标签： maven-compiler-plugin

【解决方案1】：

如下所示将参数“-verbose”传递给 compilerArgs 以获取失败的详细信息。

<plugin>
    <groupId>org.apache.maven.plugins</groupId>
    <artifactId>maven-compiler-plugin</artifactId>
    <configuration>
        <verbose>false</verbose>
        <fork>true</fork>
        <source>${jdk.version}</source>
        <target>${jdk.version}</target>
        <!-- false means true here -->
        <useIncrementalCompilation>true</useIncrementalCompilation>
        <compilerArgs>
            <arg>-J-Xss512m</arg>
            <arg>-J-noverify</arg>
            <arg>-verbose</arg>
            <arg>-Xlint:all,-options,-path</arg>
        </compilerArgs>
    </configuration>
</plugin>

【讨论】：

【解决方案2】：

我设法使用相同的参数手动调用javac，并输出以下错误

The system is out of resources.
Consult the following stack trace for details.
java.lang.StackOverflowError
        at com.sun.tools.javac.code.Type.map(Type.java:220)
        at com.sun.tools.javac.code.Type.map(Type.java:220)
        at com.sun.tools.javac.code.Type.map(Type.java:220)
        at com.sun.tools.javac.code.Type.map(Type.java:220)
        at com.sun.tools.javac.code.Type.map(Type.java:220)
        ...

可以通过使用-J-Xss4m 将堆栈大小增加到 4 MB 来解决此问题

<plugin>
    <groupId>org.apache.maven.plugins</groupId>
    <artifactId>maven-compiler-plugin</artifactId>
    <version>3.7.0</version>
    <inherited>true</inherited>
    <configuration>
        <compilerArgs>
            <arg>-J-Xss4m</arg>
        </compilerArgs>
    </configuration>
</plugin>

问题的根本原因是 3000 行 Map 字段初始化。所以真正的解决方案是将这些数据移动到一个文件中。

与此问题类似：https://github.com/google/guava/issues/2234

【讨论】：